C.D.S. - SIMBAD4 rel 1.7 - 2021.03.05CET01:57:38 HD 171055 --------- Object HD 171055 --- * --- OID=@2537614 (@@56138,18) --- coobox=18723 Coordinates(ICRS,ep=J2000,eq=2000): 18 33 23.9882774092 -19 30 20.369712170 (Opt ) A [0.0386 0.0360 90] 2018yCat.1345....0G Coordinates(FK4,ep=B1950,eq=1950): 18 30 26.7497128195 -19 32 39.258017765 Coordinates(Gal,ep=J2000,eq=2000): 013.5295492490570 -04.9504257130079 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -2.538 -5.330 [0.076 0.068 90] A 2018yCat.1345....0G Parallax: 1.5819 [0.0461] A 2018yCat.1345....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 9.83 [0.03] D 2000A&A...355L..27H Flux V : 9.62 [0.03] D 2000A&A...355L..27H Flux G : 9.4647 [0.0016] C 2018yCat.1345....0G Flux J : 8.872 [0.026] C 2003yCat.2246....0C Flux H : 8.772 [0.055] C 2003yCat.2246....0C Flux K : 8.776 [0.023] C 2003yCat.2246....0C Spectral type: B9IV/V D 1988MSS...C04....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (11): TIC 187161965 BD-19 5063 CPD-19 6931 GSC 06275-00149 HD 171055 PPM 234700 TYC 6275-149-1 2MASS J18332398-1930202 V* V5643 Sgr Gaia DR1 4092833490671109760 Gaia DR2 4092833495062770944 Bibcodes 1850-2021 () (6): 2019MNRAS.490.3158C 2018A&A...615A..49C 2018ApJS..235...41K 2007OEJV...74....1B 1993yCat.3135....0C 1988MSS...C04....0H Measures (distance:1 MK:2 PLX:2 PM:1 V*:1 ): distance:1MK:2PLX:2PM:1V*:1 Notes (0) : ================================================================================